import std.algorithm, std.conv, std.range, std.stdio, std.string; const mod = 10^^9+7; alias mint = FactorRing!mod; void main() { auto n = readln.chomp.to!long; writeln((repeatedSquare(mint(100), n) - 1) / 99); auto m = n%11; if (m == 0) { writeln(0); } else { foreach (i; 0..m) { write(1); if (i < m-1) write(0); } writeln; } } pure T repeatedSquare(T, alias pred = "a * b", U)(T a, U n) { return repeatedSquare(a, n, T(1)); } pure T repeatedSquare(T, alias pred = "a * b", U)(T a, U n, T init) { import std.functional; alias predFun = binaryFun!pred; if (n == 0) return init; auto r = init; while (n > 0) { if ((n & 1) == 1) r = predFun(r, a); a = predFun(a, a); n >>= 1; } return r; } struct FactorRing(int m, bool pos = false) { version(BigEndian) { union { long vl; struct { int vi2; int vi; } } } else { union { long vl; int vi; } } static init() { return FactorRing!(m, pos)(0); } @property int toInt() { return vi; } alias toInt this; this(int v) { vi = v; } this(int v, bool runMod) { vi = runMod ? mod(v) : v; } this(long v) { vi = mod(v); } ref FactorRing!(m, pos) opAssign(int v) { vi = v; return this; } pure auto mod(int v) const { static if (pos) return v % m; else return (v % m + m) % m; } pure auto mod(long v) const { static if (pos) return cast(int)(v % m); else return cast(int)((v % m + m) % m); } static if (!pos) { pure auto opUnary(string op: "-")() const { return FactorRing!(m, pos)(mod(-vi)); } } static if (m < int.max / 2) { pure auto opBinary(string op: "+")(int rhs) const { return FactorRing!(m, pos)(mod(vi + rhs)); } pure auto opBinary(string op: "-")(int rhs) const { return FactorRing!(m, pos)(mod(vi - rhs)); } } else { pure auto opBinary(string op: "+")(int rhs) const { return FactorRing!(m, pos)(mod(vl + rhs)); } pure auto opBinary(string op: "-")(int rhs) const { return FactorRing!(m, pos)(mod(vl - rhs)); } } pure auto opBinary(string op: "*")(int rhs) const { return FactorRing!(m, pos)(mod(vl * rhs)); } pure auto opBinary(string op)(FactorRing!(m, pos) rhs) const if (op == "+" || op == "-" || op == "*") { return opBinary!op(rhs.vi); } static if (m < int.max / 2) { auto opOpAssign(string op: "+")(int rhs) { vi = mod(vi + rhs); } auto opOpAssign(string op: "-")(int rhs) { vi = mod(vi - rhs); } } else { auto opOpAssign(string op: "+")(int rhs) { vi = mod(vl + rhs); } auto opOpAssign(string op: "-")(int rhs) { vi = mod(vl - rhs); } } auto opOpAssign(string op: "*")(int rhs) { vi = mod(vl * rhs); } auto opOpAssign(string op)(FactorRing!(m, pos) rhs) if (op == "+" || op == "-" || op == "*") { return opOpAssign!op(rhs.vi); } pure auto opBinary(string op: "/")(FactorRing!(m, pos) rhs) { return FactorRing!(m, pos)(mod(vl * rhs.inv.vi)); } pure auto opBinary(string op: "/")(int rhs) { return opBinary!op(FactorRing!(m, pos)(rhs)); } auto opOpAssign(string op: "/")(FactorRing!(m, pos) rhs) { vi = mod(vl * rhs.inv.vi); } auto opOpAssign(string op: "/")(int rhs) { return opOpAssign!op(FactorRing!(m, pos)(rhs)); } pure auto inv() const { int x = vi, a, b; exEuclid(x, m, a, b); return FactorRing!(m, pos)(mod(a)); } } pure T exEuclid(T)(T a, T b, ref T x, ref T y) { auto g = a; x = 1; y = 0; if (b != 0) { g = exEuclid(b, a % b, y, x); y -= a / b * x; } return g; }